Quadratics introduction HW

x²+4x-32=0

• x= -8, 4

• x= 8, -4

• x= -8, -4

x²-14x-51=0

• x= 17, -3

• x= -17, 3

• x= -17, -3

Tags

CCSS.HSA-REI.B.4B

Solve
x² + 7x + 12 = 0

• x = -2, x = -10
• x = -3, x = -4
• x = -4, x = -5
• x = -4, x = -6

Tags

CCSS.HSA-REI.B.4B

Solve:
x² - 49 = 0

• x = -7, x = 7
• x = -7
• x = 7
• x = -7, x = 1

Tags

CCSS.HSA-REI.B.4B

If the perimeter is 5x² - 4x + 9, find the missing length

• -5x - 4

• -3x + 4

• x² - 4x - 3

• x² - 5x + 5

Find the area of the rectangle.

• 3x³ - 8x² + 22x - 12

• 3x³ - 6x² + 20x - 12

• 3x³ - 8x² + 16x - 8

• 3x³ - 6x² + 22x - 4

Tags

CCSS.HSA.APR.A.1

Find the perimeter of the rectangle

• 5x² - 2

• 10x² - 4

• 10x³ + 2x² + 8x - 3

• 10x² + 8x - 4

Tags

CCSS.HSA.APR.A.1

Find the perimeter

• 10x² + 6x + 4

• 9x² + 6x + 4

• 10x² + 6x + 6

• 10x² + 4x + 6

Tags

CCSS.HSA.APR.A.1

If the area is 12a⁷b² - 8a⁵b, find the missing side length

• 6a⁴b - 4a²

• 10a⁴b - 6a²

• 24a⁴ - 16a²b

• 6a¹⁰b³ - 4a⁸b²

Tags

CCSS.HSA.APR.D.6

If the area is 12a⁸b⁷ + 30ab⁵, find the missing length

• 2a⁷b³ + 5b

• 6a⁷b + 24a²

• 10a⁷b + 24a²b

• 2a⁷b + 4b

Tags

CCSS.HSA.APR.A.1